Question: Who employs Nora Ephron and how long has she been employed?
Paraphrase: Who is the employer of Nora Ephron and how long has she been employed?
SPARQL (Wikidata): SELECT ?value1 ?obj WHERE { wd:Q214677 p:P108 ?s . ?s ps:P108 ?obj . ?s pq:P2047 ?value1 . }